MATHEMATICS
What is 15 × 6?
90
What is the largest organ in the human body?
Skin
Who was the first president of the United States?
George Washington
What is the capital of France?
Paris
What is the largest mammal on Earth?
The Blue Whale
What is 3/4 as a decimal?
0.75
How many bones does an adult human have?
206
Who wrote the "I Have a Dream" speech?
Martin Luther King Jr
What is the largest continent by area?
Asia
How many colors are in a rainbow?
7
What is the square root of 144?
12
What is the chemical symbol for water?
H2O
Who was the first woman to fly solo across the Atlantic?
Amelia Earhart
What is the smallest country in the world?
The Vatican
What instrument has 88 keys?
Piano
If a triangle has angles of 60° and 80°, what is the third angle?
40
What is the hardest natural substance on Earth?
Diamond
What empire was ruled by Genghis Khan?
Mongol Empire
What river is the longest in the world?
The Nile River
What sport uses a shuttlecock?
Badminton
What is 7⁹?
343
What gas do plants absorb from the air?
Carbon Dioxide CO2
Who painted the Sistine Chapel ceiling?
Michelangelo
Which desert is the largest in the world?
The Sahara Desert
Which country has the most population?
India